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Remove ifdeffed out code relating to the gdk-ping message. Use the global

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2005-07-29  Tor Lillqvist  <tml@novell.com>

	* gdk/win32/gdkevents-win32.c: Remove ifdeffed out code relating
	to the gdk-ping message. Use the global _gdk_display instead of
	calling gdk_display_get_default() which would return _gdk_display
	anyway.

	(append_event, apply_filters, gdk_event_translate): Drop any
	GdkDisplay parameter as we only have one display anyway. Use
	_gdk_display where needed.

	(gdk_event_apply_filters): Delete, move the code into its only
	caller, apply_filters().

	(generate_button_event): Factor out code from two places in
	gdk_event_translate().

	(gdk_event_translate): Call generate_button_event() in place of
	inline code.
This commit is contained in:
Tor Lillqvist 2005-07-29 00:23:03 +00:00 committed by Tor Lillqvist
parent 8ac2c72f10
commit bdc7c892ca
4 changed files with 159 additions and 148 deletions
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18
ChangeLog
View File

@ -1,5 +1,23 @@
2005-07-29 Tor Lillqvist <tml@novell.com>
* gdk/win32/gdkevents-win32.c: Remove ifdeffed out code relating
to the gdk-ping message. Use the global _gdk_display instead of
calling gdk_display_get_default() which would return _gdk_display
anyway.
(append_event, apply_filters, gdk_event_translate): Drop any
GdkDisplay parameter as we only have one display anyway. Use
_gdk_display where needed.
(gdk_event_apply_filters): Delete, move the code into its only
caller, apply_filters().
(generate_button_event): Factor out code from two places in
gdk_event_translate().
(gdk_event_translate): Call generate_button_event() in place of
inline code.
* gdk/win32/gdkevents-win32.c (generate_grab_broken_event): New
static function to generate and append the GDK_GRAB_BROKEN events.

18
ChangeLog.pre-2-10
View File

@ -1,5 +1,23 @@
2005-07-29 Tor Lillqvist <tml@novell.com>
* gdk/win32/gdkevents-win32.c: Remove ifdeffed out code relating
to the gdk-ping message. Use the global _gdk_display instead of
calling gdk_display_get_default() which would return _gdk_display
anyway.
(append_event, apply_filters, gdk_event_translate): Drop any
GdkDisplay parameter as we only have one display anyway. Use
_gdk_display where needed.
(gdk_event_apply_filters): Delete, move the code into its only
caller, apply_filters().
(generate_button_event): Factor out code from two places in
gdk_event_translate().
(gdk_event_translate): Call generate_button_event() in place of
inline code.
* gdk/win32/gdkevents-win32.c (generate_grab_broken_event): New
static function to generate and append the GDK_GRAB_BROKEN events.

18
ChangeLog.pre-2-8
View File

@ -1,5 +1,23 @@
2005-07-29 Tor Lillqvist <tml@novell.com>
* gdk/win32/gdkevents-win32.c: Remove ifdeffed out code relating
to the gdk-ping message. Use the global _gdk_display instead of
calling gdk_display_get_default() which would return _gdk_display
anyway.
(append_event, apply_filters, gdk_event_translate): Drop any
GdkDisplay parameter as we only have one display anyway. Use
_gdk_display where needed.
(gdk_event_apply_filters): Delete, move the code into its only
caller, apply_filters().
(generate_button_event): Factor out code from two places in
gdk_event_translate().
(gdk_event_translate): Call generate_button_event() in place of
inline code.
* gdk/win32/gdkevents-win32.c (generate_grab_broken_event): New
static function to generate and append the GDK_GRAB_BROKEN events.

253
gdk/win32/gdkevents-win32.c
View File

@ -93,17 +93,12 @@
* Private function declarations
*/
static GdkFilterReturn
gdk_event_apply_filters(MSG *msg,
GdkEvent *event,
GList *filters);
static gboolean gdk_event_translate (GdkDisplay *display,
MSG *msg,
gint *ret_valp);
static void handle_wm_paint (MSG *msg,
GdkWindow *window,
gboolean return_exposes,
GdkEvent **event);
static gboolean gdk_event_translate (MSG *msg,
gint *ret_valp);
static void handle_wm_paint (MSG *msg,
GdkWindow *window,
gboolean return_exposes,
GdkEvent **event);
static gboolean gdk_event_prepare (GSource *source,
gint *timeout);
@ -112,8 +107,7 @@ static gboolean gdk_event_dispatch (GSource *source,
GSourceFunc callback,
gpointer user_data);
static void append_event (GdkDisplay *display,
GdkEvent *event);
static void append_event (GdkEvent *event);
/* Private variable declarations
*/
@ -146,9 +140,6 @@ GPollFD event_poll_fd;
static GdkWindow *current_window = NULL;
static gint current_x, current_y;
#if 0
static UINT gdk_ping_msg;
#endif
static UINT msh_mousewheel;
static UINT client_message;
@ -243,7 +234,7 @@ generate_focus_event (GdkWindow *window,
event->focus_change.window = window;
event->focus_change.in = in;
append_event (gdk_drawable_get_display (window), event);
append_event (event);
}
static void
@ -259,7 +250,7 @@ generate_grab_broken_event (GdkWindow *window,
event->grab_broken.implicit = FALSE;
event->grab_broken.grab_window = grab_window;
append_event (gdk_drawable_get_display (window), event);
append_event (event);
}
static LRESULT
@ -268,7 +259,6 @@ inner_window_procedure (HWND hwnd,
WPARAM wparam,
LPARAM lparam)
{
GdkDisplay *display = gdk_display_get_default ();
MSG msg;
DWORD pos;
#ifdef HAVE_DIMM_H
@ -285,7 +275,7 @@ inner_window_procedure (HWND hwnd,
msg.pt.x = GET_X_LPARAM (pos);
msg.pt.y = GET_Y_LPARAM (pos);
if (gdk_event_translate (display, &msg, &ret_val))
if (gdk_event_translate (&msg, &ret_val))
{
/* If gdk_event_translate() returns TRUE, we return ret_val from
* the window procedure.
@ -380,11 +370,6 @@ _gdk_events_init (void)
};
#endif
#if 0
gdk_ping_msg = RegisterWindowMessage ("gdk-ping");
GDK_NOTE (EVENTS, g_print ("gdk-ping = %#x\n", gdk_ping_msg));
#endif
/* This is the string MSH_MOUSEWHEEL from zmouse.h,
* http://www.microsoft.com/mouse/intellimouse/sdk/zmouse.h
* This message is used by mouse drivers than cannot generate WM_MOUSEWHEEL
@ -476,9 +461,7 @@ gboolean
gdk_events_pending (void)
{
MSG msg;
GdkDisplay *display = gdk_display_get_default ();
return (_gdk_event_queue_find_first (display) ||
return (_gdk_event_queue_find_first (_gdk_display) ||
PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE));
}
@ -645,7 +628,7 @@ void
gdk_display_pointer_ungrab (GdkDisplay *display,
guint32 time)
{
g_return_if_fail (display == gdk_display_get_default ());
g_return_if_fail (display == _gdk_display);
GDK_NOTE (EVENTS, g_print ("%sgdk_display_pointer_ungrab%s",
(debug_indent > 0 ? "\n" : ""),
@ -721,7 +704,7 @@ find_window_for_mouse_event (GdkWindow* reported_window,
gboolean
gdk_display_pointer_is_grabbed (GdkDisplay *display)
{
g_return_val_if_fail (display == gdk_display_get_default (), FALSE);
g_return_val_if_fail (display == _gdk_display, FALSE);
GDK_NOTE (EVENTS, g_print ("gdk_pointer_is_grabbed: %s\n",
p_grab_window != NULL ? "TRUE" : "FALSE"));
return p_grab_window != NULL;
@ -732,7 +715,7 @@ gdk_pointer_grab_info_libgtk_only (GdkDisplay *display,
GdkWindow **grab_window,
gboolean *owner_events)
{
g_return_val_if_fail (display == gdk_display_get_default (), FALSE);
g_return_val_if_fail (display == _gdk_display, FALSE);
if (p_grab_window != NULL)
{
@ -809,7 +792,7 @@ gdk_display_keyboard_ungrab (GdkDisplay *display,
{
GdkWindow *real_focus_window, *grab_focus_window;
g_return_if_fail (display == gdk_display_get_default ());
g_return_if_fail (display == _gdk_display);
GDK_NOTE (EVENTS, g_print ("gdk_keyboard_ungrab\n"));
@ -848,7 +831,7 @@ gdk_keyboard_grab_info_libgtk_only (GdkDisplay *display,
GdkWindow **grab_window,
gboolean *owner_events)
{
g_return_val_if_fail (display == gdk_display_get_default (), FALSE);
g_return_val_if_fail (display == _gdk_display, FALSE);
if (k_grab_window)
{
@ -863,31 +846,6 @@ gdk_keyboard_grab_info_libgtk_only (GdkDisplay *display,
return FALSE;
}
static GdkFilterReturn
gdk_event_apply_filters (MSG *msg,
GdkEvent *event,
GList *filters)
{
GdkEventFilter *filter;
GList *tmp_list;
GdkFilterReturn result;
tmp_list = filters;
while (tmp_list)
{
filter = (GdkEventFilter *) tmp_list->data;
result = (*filter->function) (msg, event, filter->data);
if (result != GDK_FILTER_CONTINUE)
return result;
tmp_list = tmp_list->next;
}
return GDK_FILTER_CONTINUE;
}
void
gdk_display_add_client_message_filter (GdkDisplay *display,
GdkAtom message_type,
@ -1243,11 +1201,10 @@ fixup_event (GdkEvent *event)
}
static void
append_event (GdkDisplay *display,
GdkEvent *event)
append_event (GdkEvent *event)
{
fixup_event (event);
_gdk_event_queue_append (display, event);
_gdk_event_queue_append (_gdk_display, event);
GDK_NOTE (EVENTS, print_event (event));
}
@ -1319,33 +1276,40 @@ fill_key_event_string (GdkEvent *event)
}
static GdkFilterReturn
apply_filters (GdkDisplay *display,
GdkWindow *window,
apply_filters (GdkWindow *window,
MSG *msg,
GList *filters)
{
GdkFilterReturn result;
GdkEvent *event = gdk_event_new (GDK_NOTHING);
GdkFilterReturn result = GDK_FILTER_CONTINUE;
GdkEvent *event;
GList *node;
GList *tmp_list;
event = gdk_event_new (GDK_NOTHING);
if (window != NULL)
{
event->any.window = window;
g_object_ref (window);
}
event->any.window = g_object_ref (window);
((GdkEventPrivate *)event)->flags |= GDK_EVENT_PENDING;
/* I think GdkFilterFunc semantics require the passed-in event
* to already be in the queue. The filter func can generate
* more events and append them after it if it likes.
*/
node = _gdk_event_queue_append (display, event);
node = _gdk_event_queue_append (_gdk_display, event);
result = gdk_event_apply_filters (msg, event, filters);
tmp_list = filters;
while (tmp_list)
{
GdkEventFilter *filter = (GdkEventFilter *) tmp_list->data;
tmp_list = tmp_list->next;
result = filter->function (msg, event, filter->data);
if (result != GDK_FILTER_CONTINUE)
break;
}
if (result == GDK_FILTER_CONTINUE || result == GDK_FILTER_REMOVE)
{
_gdk_event_queue_remove_link (display, node);
_gdk_event_queue_remove_link (_gdk_display, node);
g_list_free_1 (node);
gdk_event_free (event);
}
@ -1395,7 +1359,7 @@ synthesize_enter_or_leave_event (GdkWindow *window,
event->crossing.focus = TRUE; /* FIXME: Set correctly */
event->crossing.state = 0; /* FIXME: Set correctly */
append_event (gdk_drawable_get_display (window), event);
append_event (event);
if (type == GDK_ENTER_NOTIFY &&
((GdkWindowObject *) window)->extension_events != 0)
@ -1607,7 +1571,7 @@ synthesize_expose_events (GdkWindow *window)
event->expose.region = gdk_region_rectangle (&(event->expose.area));
event->expose.count = 0;
append_event (gdk_drawable_get_display (window), event);
append_event (event);
}
GDI_CALL (ReleaseDC, (impl->handle, hdc));
}
@ -1871,7 +1835,7 @@ handle_configure_event (MSG *msg,
event->configure.x = point.x;
event->configure.y = point.y;
append_event (gdk_drawable_get_display (window), event);
append_event (event);
}
}
@ -2189,10 +2153,41 @@ handle_display_change (void)
g_signal_emit_by_name (_gdk_screen, "size_changed");
}
static void
generate_button_event (GdkEventType type,
gint button,
GdkWindow *window,
GdkWindow *orig_window,
MSG *msg)
{
GdkEvent *event = gdk_event_new (type);
gint xoffset, yoffset;
event->button.window = window;
event->button.time = _gdk_win32_get_next_tick (msg->time);
if (window != orig_window)
translate_mouse_coords (orig_window, window, msg);
event->button.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
event->button.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
_gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
event->button.x += xoffset;
event->button.y += yoffset;
event->button.x_root = msg->pt.x + _gdk_offset_x;
event->button.y_root = msg->pt.y + _gdk_offset_y;
event->button.axes = NULL;
event->button.state = build_pointer_event_state (msg);
event->button.button = button;
event->button.device = _gdk_display->core_pointer;
append_event (event);
if (type == GDK_BUTTON_PRESS)
_gdk_event_button_generate (_gdk_display, event);
}
static gboolean
gdk_event_translate (GdkDisplay *display,
MSG *msg,
gint *ret_valp)
gdk_event_translate (MSG *msg,
gint *ret_valp)
{
RECT rect, *drag, orig_drag;
POINT point;
@ -2227,7 +2222,7 @@ gdk_event_translate (GdkDisplay *display,
/* Apply global filters */
GdkFilterReturn result =
apply_filters (display, NULL, msg, _gdk_default_filters);
apply_filters (NULL, msg, _gdk_default_filters);
/* If result is GDK_FILTER_CONTINUE, we continue as if nothing
* happened. If it is GDK_FILTER_REMOVE or GDK_FILTER_TRANSLATE,
@ -2289,10 +2284,9 @@ gdk_event_translate (GdkDisplay *display,
/* Apply per-window filters */
GdkFilterReturn result =
apply_filters (display, window, msg, ((GdkWindowObject *) window)->filters);
apply_filters (window, msg, ((GdkWindowObject *) window)->filters);
if (result == GDK_FILTER_REMOVE ||
result == GDK_FILTER_TRANSLATE)
if (result == GDK_FILTER_REMOVE || result == GDK_FILTER_TRANSLATE)
{
return_val = TRUE;
goto done;
@ -2303,7 +2297,7 @@ gdk_event_translate (GdkDisplay *display,
{
GDK_NOTE (EVENTS, g_print (" (MSH_MOUSEWHEEL)"));
/* MSG_MOUSEWHEEL is delivered to the foreground window. Work
/* MSH_MOUSEWHEEL is delivered to the foreground window. Work
* around that. Also, the position is in screen coordinates, not
* client coordinates as with the button messages.
*/
@ -2339,9 +2333,9 @@ gdk_event_translate (GdkDisplay *display,
event->scroll.x_root = (gint16) GET_X_LPARAM (msg->lParam) + _gdk_offset_x;
event->scroll.y_root = (gint16) GET_Y_LPARAM (msg->lParam) + _gdk_offset_y;
event->scroll.state = 0; /* No state information with MSH_MOUSEWHEEL */
event->scroll.device = display->core_pointer;
event->scroll.device = _gdk_display->core_pointer;
append_event (display, event);
append_event (event);
return_val = TRUE;
goto done;
@ -2366,7 +2360,7 @@ gdk_event_translate (GdkDisplay *display,
GDK_NOTE (EVENTS, g_print (" (match)"));
result = apply_filters (display, window, msg, filter_list);
result = apply_filters (window, msg, filter_list);
g_list_free (filter_list);
@ -2393,7 +2387,7 @@ gdk_event_translate (GdkDisplay *display,
for (i = 1; i < 5; i++)
event->client.data.l[i] = 0;
append_event (display, event);
append_event (event);
return_val = TRUE;
goto done;
@ -2515,7 +2509,7 @@ gdk_event_translate (GdkDisplay *display,
if (msg->wParam == VK_MENU)
event->key.state &= ~GDK_MOD1_MASK;
append_event (display, event);
append_event (event);
return_val = TRUE;
break;
@ -2586,7 +2580,7 @@ gdk_event_translate (GdkDisplay *display,
event->key.window = window;
build_wm_ime_composition_event (event, msg, wbuf[i], key_state);
append_event (display, event);
append_event (event);
}
if (((GdkWindowObject *) window)->event_mask & GDK_KEY_RELEASE_MASK)
@ -2596,7 +2590,7 @@ gdk_event_translate (GdkDisplay *display,
event->key.window = window;
build_wm_ime_composition_event (event, msg, wbuf[i], key_state);
append_event (display, event);
append_event (event);
}
}
return_val = TRUE;
@ -2660,26 +2654,8 @@ gdk_event_translate (GdkDisplay *display,
p_grab_automatic = TRUE;
}
event = gdk_event_new (GDK_BUTTON_PRESS);
event->button.window = window;
event->button.time = _gdk_win32_get_next_tick (msg->time);
if (window != orig_window)
translate_mouse_coords (orig_window, window, msg);
event->button.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
event->button.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
_gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
event->button.x += xoffset;
event->button.y += yoffset;
event->button.x_root = msg->pt.x + _gdk_offset_x;
event->button.y_root = msg->pt.y + _gdk_offset_y;
event->button.axes = NULL;
event->button.state = build_pointer_event_state (msg);
event->button.button = button;
event->button.device = display->core_pointer;
append_event (display, event);
_gdk_event_button_generate (display, event);
generate_button_event (GDK_BUTTON_PRESS, button,
window, orig_window, msg);
return_val = TRUE;
break;
@ -2738,24 +2714,8 @@ gdk_event_translate (GdkDisplay *display,
}
else if (!GDK_WINDOW_DESTROYED (window))
{
event = gdk_event_new (GDK_BUTTON_RELEASE);
event->button.window = window;
event->button.time = _gdk_win32_get_next_tick (msg->time);
if (window != orig_window)
translate_mouse_coords (orig_window, window, msg);
event->button.x = current_x = (gint16) GET_X_LPARAM (msg->lParam);
event->button.y = current_y = (gint16) GET_Y_LPARAM (msg->lParam);
_gdk_windowing_window_get_offsets (window, &xoffset, &yoffset);
event->button.x += xoffset;
event->button.y += yoffset;
event->button.x_root = msg->pt.x + _gdk_offset_x;
event->button.y_root = msg->pt.y + _gdk_offset_y;
event->button.axes = NULL;
event->button.state = build_pointer_event_state (msg);
event->button.button = button;
event->button.device = display->core_pointer;
append_event (display, event);
generate_button_event (GDK_BUTTON_RELEASE, button,
window, orig_window, msg);
}
if (p_grab_window != NULL &&
@ -2823,9 +2783,9 @@ gdk_event_translate (GdkDisplay *display,
event->motion.axes = NULL;
event->motion.state = build_pointer_event_state (msg);
event->motion.is_hint = FALSE;
event->motion.device = display->core_pointer;
event->motion.device = _gdk_display->core_pointer;
append_event (display, event);
append_event (event);
return_val = TRUE;
break;
@ -2912,9 +2872,9 @@ gdk_event_translate (GdkDisplay *display,
event->scroll.x_root = (gint16) GET_X_LPARAM (msg->lParam) + _gdk_offset_x;
event->scroll.y_root = (gint16) GET_Y_LPARAM (msg->lParam) + _gdk_offset_y;
event->scroll.state = build_pointer_event_state (msg);
event->scroll.device = display->core_pointer;
event->scroll.device = _gdk_display->core_pointer;
append_event (display, event);
append_event (event);
return_val = TRUE;
break;
@ -3033,7 +2993,7 @@ gdk_event_translate (GdkDisplay *display,
event = gdk_event_new (msg->wParam ? GDK_MAP : GDK_UNMAP);
event->any.window = window;
append_event (display, event);
append_event (event);
if (event->any.type == GDK_UNMAP &&
p_grab_window == window)
@ -3166,7 +3126,7 @@ gdk_event_translate (GdkDisplay *display,
#else /* Calling append_event() is slower, but guarantees that events won't
* get reordered, I think.
*/
append_event (display, event);
append_event (event);
#endif
/* Dispatch main loop - to realize resizes... */
@ -3383,7 +3343,7 @@ gdk_event_translate (GdkDisplay *display,
event = gdk_event_new (GDK_DELETE);
event->any.window = window;
append_event (display, event);
append_event (event);
return_val = TRUE;
break;
@ -3407,7 +3367,7 @@ gdk_event_translate (GdkDisplay *display,
event = gdk_event_new (GDK_DESTROY);
event->any.window = window;
append_event (display, event);
append_event (event);
return_val = TRUE;
break;
@ -3423,7 +3383,7 @@ gdk_event_translate (GdkDisplay *display,
event->selection.window = window;
event->selection.selection = GDK_SELECTION_CLIPBOARD;
event->selection.time = _gdk_win32_get_next_tick (msg->time);
append_event (display, event);
append_event (event);
}
else
return_val = TRUE;
@ -3521,7 +3481,7 @@ gdk_event_translate (GdkDisplay *display,
event->any.window = window;
g_object_ref (window);
if (_gdk_input_other_event (event, msg, window))
append_event (display, event);
append_event (event);
else
gdk_event_free (event);
break;
@ -3556,13 +3516,12 @@ gdk_event_prepare (GSource *source,
{
MSG msg;
gboolean retval;
GdkDisplay *display = gdk_display_get_default ();
GDK_THREADS_ENTER ();
*timeout = -1;
retval = (_gdk_event_queue_find_first (display) != NULL ||
retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE));
GDK_THREADS_LEAVE ();
@ -3575,12 +3534,11 @@ gdk_event_check (GSource *source)
{
MSG msg;
gboolean retval;
GdkDisplay *display = gdk_display_get_default ();
GDK_THREADS_ENTER ();
if (event_poll_fd.revents & G_IO_IN)
retval = (_gdk_event_queue_find_first (display) != NULL ||
retval = (_gdk_event_queue_find_first (_gdk_display) != NULL ||
PeekMessage (&msg, NULL, 0, 0, PM_NOREMOVE));
else
retval = FALSE;
@ -3596,12 +3554,11 @@ gdk_event_dispatch (GSource *source,
gpointer user_data)
{
GdkEvent *event;
GdkDisplay *display = gdk_display_get_default ();
GDK_THREADS_ENTER ();
_gdk_events_queue (display);
event = _gdk_event_unqueue (display);
_gdk_events_queue (_gdk_display);
event = _gdk_event_unqueue (_gdk_display);
if (event)
{
@ -3671,7 +3628,7 @@ gdk_display_sync (GdkDisplay * display)
{
MSG msg;
g_return_if_fail (display == gdk_display_get_default ());
g_return_if_fail (display == _gdk_display);
/* Process all messages currently available */
while (PeekMessage (&msg, NULL, 0, 0, PM_REMOVE))
@ -3681,7 +3638,7 @@ gdk_display_sync (GdkDisplay * display)
void
gdk_display_flush (GdkDisplay * display)
{
g_return_if_fail (display == gdk_display_get_default ());
g_return_if_fail (display == _gdk_display);
/* Nothing */
}